Identify the three major organizations that us to prepare for disasters. what are the main functions of each?

The three major organizations that help people to prepare for disasters, to help when the disaster is taking place and after it took place are the American Red Cross, Habitat for Humanity, and Salvation Army.
The American Red Cross can offer shelter, food, water, and many other services.
The Habitat of Humanity helps people to restore their homes after floods, hurricanes, tornadoes, fires...
The Salvation Army provides shelter, food, medical care, and counseling services.

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